| /* |
| * Copyright (C) 2011-2015 Panasonic Corporation |
| * Copyright (C) 2015 Socionext Inc. |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #include <asm/io.h> |
| #include <mach/sg-regs.h> |
| |
| void pin_init(void) |
| { |
| u32 tmp; |
| |
| /* Comment format: PAD Name -> Function Name */ |
| |
| #ifdef CONFIG_NAND_DENALI |
| sg_set_pinsel(158, 0); /* XNFRE -> XNFRE_GB */ |
| sg_set_pinsel(159, 0); /* XNFWE -> XNFWE_GB */ |
| sg_set_pinsel(160, 0); /* XFALE -> NFALE_GB */ |
| sg_set_pinsel(161, 0); /* XFCLE -> NFCLE_GB */ |
| sg_set_pinsel(162, 0); /* XNFWP -> XFNWP_GB */ |
| sg_set_pinsel(163, 0); /* XNFCE0 -> XNFCE0_GB */ |
| sg_set_pinsel(164, 0); /* NANDRYBY0 -> NANDRYBY0_GB */ |
| sg_set_pinsel(22, 0); /* MMCCLK -> XFNCE1_GB */ |
| sg_set_pinsel(23, 0); /* MMCCMD -> NANDRYBY1_GB */ |
| sg_set_pinsel(24, 0); /* MMCDAT0 -> NFD0_GB */ |
| sg_set_pinsel(25, 0); /* MMCDAT1 -> NFD1_GB */ |
| sg_set_pinsel(26, 0); /* MMCDAT2 -> NFD2_GB */ |
| sg_set_pinsel(27, 0); /* MMCDAT3 -> NFD3_GB */ |
| sg_set_pinsel(28, 0); /* MMCDAT4 -> NFD4_GB */ |
| sg_set_pinsel(29, 0); /* MMCDAT5 -> NFD5_GB */ |
| sg_set_pinsel(30, 0); /* MMCDAT6 -> NFD6_GB */ |
| sg_set_pinsel(31, 0); /* MMCDAT7 -> NFD7_GB */ |
| #endif |
| |
| #ifdef CONFIG_USB_EHCI_UNIPHIER |
| sg_set_pinsel(53, 0); /* USB0VBUS -> USB0VBUS */ |
| sg_set_pinsel(54, 0); /* USB0OD -> USB0OD */ |
| sg_set_pinsel(55, 0); /* USB1VBUS -> USB1VBUS */ |
| sg_set_pinsel(56, 0); /* USB1OD -> USB1OD */ |
| /* sg_set_pinsel(67, 23); */ /* PCOE -> USB2VBUS */ |
| /* sg_set_pinsel(68, 23); */ /* PCWAIT -> USB2OD */ |
| #endif |
| |
| tmp = readl(SG_IECTRL); |
| tmp |= 0x41; |
| writel(tmp, SG_IECTRL); |
| } |
